Layla Zulfa
The bond market experienced a turbulent period last week, pushing mortgage rates to a peak of 7.49% before settling at 7.43%. This significant fluctuation was largely driven by escalating geopolitical conflict headlines and hawkish pronouncements from Federal Reserve officials, echoing concerns previously raised about factors that could propel rates toward the 8% mark. The dramatic shifts in the market have had a discernible impact on weekly housing data, painting a picture of one of the most volatile weeks in recent years for the real estate sector.
The Interplay of 10-Year Yield and Mortgage Rates
The trajectory of the 10-year Treasury yield serves as a primary indicator for mortgage rates. Historically, these two metrics have moved in tandem, with changes in the 10-year yield directly influencing borrowing costs for homebuyers. In the current climate, this correlation has been amplified by external pressures. Following the breakdown of a significant diplomatic agreement in June and subsequent heightened tensions with Iran, the 10-year yield and oil prices have demonstrated a more synchronized movement. This synchronization intensifies when geopolitical instability rises, as seen in the events of the past week.
Predictions within HousingWire’s 2026 Housing Forecast had anticipated certain ranges for these key financial indicators. However, the rapid escalation of events has tested these projections. The prospect of mortgage rates reaching 8% was discussed as a plausible scenario contingent on the worsening of existing conflicts. This scenario appears to have gained traction.
The Case for 8% Mortgage Rates: Conflict and Economic Indicators
The scenario for 8% mortgage rates hinges significantly on the intensification of geopolitical conflicts. Seven months into a protracted conflict, the involvement of additional parties, such as the Houthis launching attacks on Saudi Arabian airports, has heightened concerns. Statements from political leaders indicating that significant policy shifts or resolutions might be deferred until after upcoming midterm elections suggest a potential for prolonged uncertainty and continued conflict escalation.
Last week saw a direct manifestation of these concerns. The Houthis continued their attacks on Saudi Arabia, which, in turn, triggered a synchronized surge in both the bond market and oil prices. This geopolitical shockwave coincided with robust economic data releases, which, when combined with hawkish commentary from Federal Reserve members, created a "perfect storm" for yields. These yields ascended to levels not observed since 2006, a period characterized by significant economic and market shifts.
Further complicating the situation, President Trump reportedly rejected a peace plan from Iran on Saturday, only to suggest on Sunday that further talks were warranted in the coming week. This back-and-forth created a climate of heightened uncertainty, a dynamic that was anticipated and discussed on the HousingWire Daily podcast. The 10-year Treasury yield’s movement towards the 5.40% level is now being closely watched. Should this key level be breached in the coming weeks amidst ongoing geopolitical drama, it would solidify the base case for 8% mortgage rates.
Mortgage Spreads: A Crucial Factor in Rate Stability
Mortgage spreads have emerged as a paramount concern for the housing market, not only for the current year but also for the foreseeable future. These spreads, representing the difference between mortgage rates and Treasury yields, play a critical role in moderating or exacerbating the impact of yield movements on actual mortgage rates available to consumers. Favorable mortgage spreads have been instrumental in keeping rates below the 8% threshold and offer the potential for future declines below 7%. Conversely, a deterioration in these spreads would represent a significant negative development for the housing market.
Historically, mortgage spreads have typically ranged between 1.60% and 1.80%. Last week, however, these spreads widened to 1.98%, a slight increase from the previous week’s 1.97%. While this widening is a point of concern, it is important to note that it has not yet reached a critical level that would definitively push rates higher in isolation.
A comparison of last week’s mortgage rates with historical data over the past three years, adjusted for the current 10-year yield, reveals the magnitude of recent volatility. The stability of mortgage spreads in the current environment is a significant positive. Historical data on mortgage spreads indicates that while there may be room for a further 20-40 basis points of downside, the current relative calm in spreads offers a degree of insulation against extreme rate volatility. This stability is a key benefit for the housing market, providing a more predictable borrowing environment for potential buyers and sellers.
Housing Inventory: A Slowing Growth Trend
The growth of housing inventory has been notably subdued throughout the year, with some weeks even registering year-over-year declines. Achieving substantial inventory growth typically becomes more challenging when mortgage demand is on an upward trajectory. Conversely, inventory tends to rise more readily when demand is not experiencing significant expansion.
With mortgage rates now exceeding 7%, a softening of demand is anticipated, which should, in turn, lead to an increase in housing inventory. Last week’s data indicated only a mild week-over-week increase in inventory. Furthermore, year-over-year comparisons for inventory growth are expected to become more favorable in the near future. This is because the previous year saw rates more than 1% lower, coinciding with a surge in demand that propelled sales to a nine-month high in December. As such, the current period offers easier statistical comparisons for inventory growth.
New Listings: Seasonal Decline and Seller Hesitation Concerns
New home listings are currently following their typical seasonal decline. The year 2026 had previously shown robust performance in new listings, with weekly figures exceeding 80,000 on several occasions, marking the healthiest trend since 2022. However, a prevailing concern at current mortgage rate levels is the potential for sellers to delay listing their properties. This hesitation is amplified by the escalating geopolitical conflict, which may only find resolution after the midterm elections. Given that most sellers are also prospective buyers, a healthy flow of new listings is crucial, even late in the year.
Under normal market conditions, new listings typically range between 80,000 and 100,000 per week during peak selling seasons. For historical context, during the housing bubble years, the market saw an extraordinary volume of new listings, ranging from 250,000 to 400,000 per week for several consecutive years, highlighting the significant difference in market dynamics.
Price Cut Percentage: A Growing Trend
Historically, approximately one-third of homes listed for sale undergo price reductions before being sold, a reflection of the dynamic nature of the housing market. Throughout the current year, the percentage of homes experiencing price cuts has generally been lower than in the previous year, at least until mortgage rates surpassed the 6.64% threshold. About a month ago, it was projected that as rates continued to climb, the data on price cuts would begin to align with, and eventually surpass, last year’s figures. This projection is now materializing as rates ascend and pricing pressure intensifies. The easier year-over-year comparisons, stemming from last year’s rates being over 1% lower, contribute to the appearance of increased growth in price-cut percentages as rates approach 7.5%.
In HousingWire’s 2026 home-price forecast, a national decline of -0.62% was predicted for the year. However, current data suggests that home price growth has remained resilient, with most home price indexes reporting growth between 1% and 2%. This trend may make achieving the -0.62% forecast challenging for the year. Nevertheless, with the recent uptick in mortgage rates, the accuracy of the 2026 forecast for a potential decline remains a possibility.
Weekly Pending Sales: A Noticeable Hit to Demand
The weekly pending home sales data offers a granular, week-to-week perspective on market activity. While short-term fluctuations and holiday periods can influence these figures, the data typically reflects broader market trends with a lag of 30-60 days.
Housing market activity typically experiences a slowdown when mortgage rates rise above 6.64%, and particularly when they exceed 7%. The current environment, characterized by rates above 7% and significant market volatility, presents a "double whammy" for weekly demand metrics. This is the first instance of a genuinely noticeable impact on weekly demand not attributable to holiday distortions. Last year at this time, mortgage rates were more than 1% lower, making the current year-over-year comparisons for pending sales particularly challenging.
Purchase Applications: Softening Demand and Future Indicators
Purchase application data, which provides a forward-looking view of the market ranging from 30 to 90 days out, has indicated a softening trend as mortgage rates have climbed above 6.64% and now exceed 7%. With elevated borrowing costs, this data is expected to show year-over-year weakness, especially given the increasingly challenging comparative periods. Last week’s data reflected this trend: purchase applications were down only 1% week-to-week but showed a more significant decline of 11% year-over-year.
The Week Ahead: A Convergence of Key Economic and Geopolitical Factors
The upcoming week promises to be eventful, with a convergence of significant economic and geopolitical factors poised to influence market sentiment. President Trump’s rejection of Iran’s offer to de-escalate the conflict, coupled with his subsequent indication of further talks this week, will likely maintain a degree of uncertainty in financial markets.
Furthermore, this week is designated as "jobs week," a period that historically introduces volatility due to the release of crucial labor market data. In addition to employment figures, the scheduled release of the Home Price Index and various inflation reports will provide further economic insights. A multitude of speeches from Federal Reserve officials are also on the agenda, adding another layer of potential market movement, particularly after the volatility they contributed to last week. Consequently, market participants are bracing for another potentially bumpy ride as these influential factors unfold.
